Spatial Coverage: Southern States / Year: 1877 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Southern States Year 1877

1. Primary triangulation between the Maryland and Georgia base-lines (Southern part).

1877. 2013-08-06T15:29:02Z. 2013-09-04T19:47:57Z. United States Coast Survey, issuing body. U.S. Coast Survey. English. cartographic image. Public. Southern States.

2. Primary triangulation between the Maryland and Georgia base-lines (Southern part).

1877. 2013-08-02T17:04:56Z. 2013-09-04T19:47:18Z. United States Coast Survey, issuing body. U.S. Coast Survey. English. cartographic image. Public. Southern States.

GeoBlacklight version 4.1.0